*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : HM2968310 CHEMICAL NAME : Diazenecarbonitrile, (1-phenyl-4-pyrazolyl)-, 2-oxide CAS REGISTRY NUMBER : 101607-47-0 BEILSTEIN REFERENCE NO. : 5745236 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H7-N5-O MOLECULAR WEIGHT : 213.22 WISWESSER LINE NOTATION : T5NNJ AR& DNO&UNCN COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Diimide, 1-cyano-2-(1-phenyl-4-pyrazolyl)-, 2-oxide * (1-Phenyl-4-pyrazolyl)diazenecarbonitrile 2-oxide * (Phenyl-1 pyrazolyl-4)diazenecarbonitrile oxyde-2 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 105 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,482,1982 *** END OF RECORD ***